Author: adrian Date: Tue Oct 25 23:13:36 2011 New Revision: 226760 URL: http://svn.freebsd.org/changeset/base/226760
Log: Save and restore the association ID across interface resets. Obtained from: Atheros MFC after: 1 week Modified: head/sys/dev/ath/ath_hal/ar5212/ar5212.h head/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c head/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c Modified: head/sys/dev/ath/ath_hal/ar5212/ar5212.h ============================================================================== --- head/sys/dev/ath/ath_hal/ar5212/ar5212.h Tue Oct 25 23:09:07 2011 (r226759) +++ head/sys/dev/ath/ath_hal/ar5212/ar5212.h Tue Oct 25 23:13:36 2011 (r226760) @@ -252,6 +252,7 @@ struct ath_hal_5212 { uint8_t ah_macaddr[IEEE80211_ADDR_LEN]; uint8_t ah_bssid[IEEE80211_ADDR_LEN]; uint8_t ah_bssidmask[IEEE80211_ADDR_LEN]; + uint16_t ah_assocId; /* * Runtime state. Modified: head/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c ============================================================================== --- head/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c Tue Oct 25 23:09:07 2011 (r226759) +++ head/sys/dev/ath/ath_hal/ar5212/ar5212_misc.c Tue Oct 25 23:13:36 2011 (r226760) @@ -218,8 +218,9 @@ ar5212WriteAssocid(struct ath_hal *ah, c { struct ath_hal_5212 *ahp = AH5212(ah); - /* XXX save bssid for possible re-use on reset */ + /* save bssid for possible re-use on reset */ OS_MEMCPY(ahp->ah_bssid, bssid, IEEE80211_ADDR_LEN); + ahp->ah_assocId = assocId; OS_REG_WRITE(ah, AR_BSS_ID0, LE_READ_4(ahp->ah_bssid)); OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid+4) | ((assocId & 0x3fff)<<AR_BSS_ID1_AID_S)); Modified: head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c ============================================================================== --- head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c Tue Oct 25 23:09:07 2011 (r226759) +++ head/sys/dev/ath/ath_hal/ar5212/ar5212_reset.c Tue Oct 25 23:13:36 2011 (r226760) @@ -438,9 +438,10 @@ ar5212Reset(struct ath_hal *ah, HAL_OPMO /* Restore previous antenna */ OS_REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna); - /* then our BSSID */ + /* then our BSSID and associate id */ OS_REG_WRITE(ah, AR_BSS_ID0, LE_READ_4(ahp->ah_bssid)); - OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4)); + OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4) | + (ahp->ah_assocId & 0x3fff) << AR_BSS_ID1_AID_S); /* Restore bmiss rssi & count thresholds */ OS_REG_WRITE(ah, AR_RSSI_THR, ahp->ah_rssiThr); Modified: head/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c ============================================================================== --- head/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c Tue Oct 25 23:09:07 2011 (r226759) +++ head/sys/dev/ath/ath_hal/ar5416/ar5416_reset.c Tue Oct 25 23:13:36 2011 (r226760) @@ -278,9 +278,10 @@ ar5416Reset(struct ath_hal *ah, HAL_OPMO /* Restore previous antenna */ OS_REG_WRITE(ah, AR_DEF_ANTENNA, saveDefAntenna); - /* then our BSSID */ + /* then our BSSID and associate id */ OS_REG_WRITE(ah, AR_BSS_ID0, LE_READ_4(ahp->ah_bssid)); - OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4)); + OS_REG_WRITE(ah, AR_BSS_ID1, LE_READ_2(ahp->ah_bssid + 4) | + (ahp->ah_assocId & 0x3fff) << AR_BSS_ID1_AID_S); /* Restore bmiss rssi & count thresholds */ OS_REG_WRITE(ah, AR_RSSI_THR, ahp->ah_rssiThr); _______________________________________________ svn-src-head@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/svn-src-head To unsubscribe, send any mail to "svn-src-head-unsubscr...@freebsd.org"